Practice the ancient way of calculating.

Easy to use - just like a classic wall calendar.

A simple and decorative analog clock

Find the colors of items on your screen.

Test your memory skills by matching the pictures.

Create geometric works of art.

Create kaleidoscope designs.

Quickly and easily compute mathematical calculations.

Create sticky notes on your desktop.

Basic timer counts up and counts down.

Enter letters in the box and words will be found.

Draw with the four colored markers.